Anatomy of the bladder and bladder outlet.
D000818:Animals; D004285:Dogs; D005260:Female; D006801:Humans; D008297:Male; D009130:Muscle, Smooth / Q000033:anatomy & histology; D014513:Ureter / Q000033:anatomy & histology; D014521:Urethra / Q000033:anatomy & histology*; D001743:Urinary Bladder / Q000033:anatomy & histology*